I am trying to do a homework assignment and I am having issues getting the code to work. Here is the task and then my code so far. Any help would be appreciated.

Task:
A retail company assigns a $5000 store bonus if monthly sales are $100,000 or more. Additionally, if their sales are 125% or more of their monthly goal of $90,000, then all employees will receive a message stating that they will get a day off.


----------

Function main ()
//Declare local variables
Var real monthlySales;

{
GetSales(monthlySales)
GetBonus (bonusMoney)
GetDayoff (dayOff)
}

//this module takes in the required user input
{
Function getSales(Real Ref monthlySales)
Display “Enter the total sales for the month.”;
End function
}

//this module will determine if a bonus is awarded. If
//sales are greater than or equal to 100000, then they
//get a 5000 bonus
Function getBonus(Real Ref monthlySales)
{
If monthlySales >=100000 Then
Println “You get a bonus of $5,000!!!”;
End If
End function
}

//this module will determine if all employees get a day
//off. If sales are greater than or equal to 125% of $90000,
//then they get a day off.
Function GetDayoff(Real Ref monthlySales)
{
If monthlySales >=112500 Then
Println “ You get a bonus of $5,000!!!”;
Println “All employees get one day off!!!”;
End If
End function
}
End main()

Revised code and all I get is in the display window is
...

Function Main()
Var real monthlySales;
{
BonusMoney = getBonus();
Dayoff = getdayOff();
GetSales = monthySales();
}

Function getSales(Real Ref monthlySales)
{
Return prompt("Enter the total sales for the month.");
End function
}

Function getBonus(Real Ref monthlySales)
{
If monthlySales >=100000 Then
Println “You get a bonus of $5,000!!!”;
End If
End function
}

Function GetDayoff(Real Ref monthlySales)
{
If monthlySales >=112500 Then
Println “ You get a bonus of $5,000!!!”;
Println “All employees get one day off!!!”;
End If
End function

Main();